我最近安装了Apache。我想将我的起始文件从/* Program demonstrates interacting with buttons (GPIO Inputs) */
#include <msp430.h>
#define LED_RED_BIT BIT0
#define LED_GREEN_BIT BIT6
#define BUTTON_BIT BIT3
enum led_state {
RED_LIGHT = 0,
NO_LIGHT_R = 1, /* no light after red led turned off */
GREEN_LIGHT = 2,
NO_LIGHT_G = 3 /* no light after green led turned off */
};
enum led_state state; /* current state of LED state machine */
static unsigned char is_button_down;
static void init_leds(void)
{
P1DIR |= LED_GREEN_BIT | LED_RED_BIT;
P1OUT &= ~LED_GREEN_BIT;
P1OUT |= LED_RED_BIT;
state = RED_LIGHT;
}
static void init_button(void)
{
/* Since R34 is not installed -- turn on internal pull up for P1.3.
* Details: according to LaunchPad User's Guide, section 1.3:
* "Pullup resistor R34 and capacitor C24 on P1.3 removed to reduce
* the current consumption"
*/
P1OUT |= BUTTON_BIT; /* the pin is pulled up */
P1REN |= BUTTON_BIT; /* enable pull-up resistor */
is_button_down = 0;
}
/* Switches to next state of LED state machine */
static void trigger_led_sm(void)
{
switch (state) {
case RED_LIGHT:
state = NO_LIGHT_R;
P1OUT &= ~LED_RED_BIT;
break;
case NO_LIGHT_R:
state = GREEN_LIGHT;
P1OUT |= LED_GREEN_BIT;
break;
case GREEN_LIGHT:
state = NO_LIGHT_G;
P1OUT &= ~LED_GREEN_BIT;
break;
case NO_LIGHT_G:
state = RED_LIGHT;
P1OUT |= LED_RED_BIT;
break;
default:
/* Reset state machine */
init_leds();
break;
}
}
static void init(void)
{
init_leds();
init_button();
}
static void loop(void)
{
/* Button polling */
if (P1IN & BUTTON_BIT) { /* button is in released state */
if (is_button_down) {
is_button_down = 0;
/* event: button up */
}
} else { /* button is in pressed state */
if (!is_button_down) {
is_button_down = 1;
/* event: button down */
trigger_led_sm();
}
}
}
int main(void)
{
init();
for (;;)
loop();
return 0;
}
更改为index.html。
我创建了一个内容为“index.php”的“.htaccess”文件。
我已更改DirectoryIndex index.php文件，部分现在是：
apache2.conf但是当我打开服务器时，我收到了“Forbidden ...”消息。